UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtzpCkYXLKT0K/1qZaBmiOaU4jgJqO+d3MmYJywQZGc=' 
WHERE 
  key_id = '798744283d0cfb6899f63d0769d08580713c6215710d7ed7bef75397285a640d' 
  AND (
    token = 'DtzpCkYXLKT0K/1qZaBmiOaU4jgJqO+d3MmYJywQZGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021